Hello Professor: A Black Principal and Professional Leadership in the Segregated South by Ulysses ByasEnglish | 30 Aug. 2009 | ISBN: 0807832898 | 312 Pages | PDF | 3 MBThis title covers the networks of black resistance to educational inequality.Like many black school principals, Ulysses Byas, who served the Gainesville, Georgia, school system in the 1950s and 1960s, was reverently addressed by community members as 'Professor'.